<http://schema.org/description>
"\u535A\u58EB\u8AD6\u6587\n\u4E59\u7B2C31\u53F7\n\u662D\u548C59\u5E743\u670824\u65E5\n\u6587\u5B66\u535A\u58EB(\u4E59)\n\u99D2\u6FA4\u5927\u5B66\n"^^<http://www.w3.org/2001/XMLSchema#string>
<http://ci.nii.ac.jp/naid/500000033073>